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| MN6556A Datasheet, PDF (4/6 Pages) Panasonic Semiconductor – Low Power 8-Bit CMOS D/A Converters for Image Processing | |||
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MN6556A, MN6556AS
A/D, D/C Converters for Image Signal Processing
Recommended Operating Conditions VDD=AVDD=DVDD=5.0V, VSS=AVSS=DVSS=0V, Ta=25ËC
Parameter
Symbol
min
typ
max
Unit
Power supply voltage
VDD
4.5
5.0
5.5
V
Reference voltage
VREF
1.8
V
Reference resistance
RREF
1.5
kâ¦
External compensation capacitor
CCOMP
1
µF
Output load resistance
ROUT
200
â¦
Digital input "H" level
VIH
2.4
VDD
V
voltage
"L" level
VIL
VSS
0.8
V
Clock
"H" level pulse width
tWH
20
ns
"L" level pulse width
tWL
20
ns
Electrical Characteristics DVDD=AVDD=5.0V, DVSS=AVSS=0V, Ta=25ËC
Parameter
Symbol
Conditions
min
typ max
Unit
Power supply voltage
IDD
10
20
mA
Resolution
RES
8
bit
Linearity error
Differential linearity error
Full scale current
EL RREF=1.5kâ¦, ROUT=200â¦
ED VREF=1.8V
IFS RREF=1.5kâ¦, VREF=1.8V
±0.3 ±0.5
LSB
±0.3 ±0.5
LSB
4.5
5.0
5.5
mA
Setup time
tS
15
ns
Hold time
Settling time
tH
15
tST RREF=1.5kâ¦, ROUT=200â¦
ns
50
ns
Maximum conversion speed FC(max.) VREF=1.8V
20
MSPS
4
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